4-40 螺纹 0.375 英寸长 十字槽 盘头 安装螺丝
4-40 盘式头 机械螺钉 十字 驱动 不锈钢
得捷: MACHINE SCREW PAN PHILLIPS 4-40
Chip1Stop: Screw Machine Pan-HD Phillips 4-40-THD 9.525mm-LG Stainless Steel
TME: Screw; UNC4-40x9,5; Head: cheese head; Phillips; stainless steel
Keystone Electronics
DYMO
COTO
Coto Technology
Knipex